JP3300346B2 - 椅子または座席用バックサポート - Google Patents

椅子または座席用バックサポート

Info

Publication number: JP3300346B2
Authority: JP; Japan
Prior art keywords: support; straps; shell; strap; back support
Prior art date: 1990-10-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP51760191A

Other languages

English (en)

Japanese (ja)

Other versions

JPH06503237A (ja

Inventor

ラジャラトナム、クマール

Original Assignee

ダブバンド・プロプライエタリー・リミテッド

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-10-23

Filing date

1991-10-22

Publication date

2002-07-08

1991-10-22 Application filed by ダブバンド・プロプライエタリー・リミテッド filed Critical ダブバンド・プロプライエタリー・リミテッド

1994-04-14 Publication of JPH06503237A publication Critical patent/JPH06503237A/ja

2002-07-08 Application granted granted Critical

2002-07-08 Publication of JP3300346B2 publication Critical patent/JP3300346B2/ja

2017-07-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 claims description 3
230000001681 protective effect Effects 0.000 description 8
230000002093 peripheral effect Effects 0.000 description 4
239000000463 material Substances 0.000 description 3
XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
210000001217 buttock Anatomy 0.000 description 2
230000004927 fusion Effects 0.000 description 2
238000002684 laminectomy Methods 0.000 description 2
230000035699 permeability Effects 0.000 description 2
208000008930 Low Back Pain Diseases 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
208000008765 Sciatica Diseases 0.000 description 1
230000005856 abnormality Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
206010003246 arthritis Diseases 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
239000010985 leather Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
102200097286 rs199472825 Human genes 0.000 description 1
102200067144 rs80357406 Human genes 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Chair Legs, Seat Parts, And Backrests (AREA)
Laminated Bodies (AREA)
Orthopedics, Nursing, And Contraception (AREA)

JP51760191A 1990-10-23 1991-10-22 椅子または座席用バックサポート Expired - Fee Related JP3300346B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPK294190		1990-10-23
AU2941		1990-10-23
PCT/AU1991/000487 WO1992006622A1 (fr)	1990-10-23	1991-10-22	Support dorsal pour une chaise ou un siege

Publications (2)

Publication Number	Publication Date
JPH06503237A JPH06503237A (ja)	1994-04-14
JP3300346B2 true JP3300346B2 (ja)	2002-07-08

Family

ID=3775025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51760191A Expired - Fee Related JP3300346B2 (ja)	1990-10-23	1991-10-22	椅子または座席用バックサポート

Country Status (11)

Country	Link
US (1)	US5403067A (fr)
EP (1)	EP0554306B1 (fr)
JP (1)	JP3300346B2 (fr)
AT (1)	ATE134300T1 (fr)
AU (1)	AU641065B2 (fr)
CA (1)	CA2094716C (fr)
DE (1)	DE69117300T2 (fr)
DK (1)	DK0554306T3 (fr)
ES (1)	ES2082994T3 (fr)
GR (1)	GR3019727T3 (fr)
WO (1)	WO1992006622A1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6027171A (en) *	1995-11-27	2000-02-22	Lear Corporation	Automotive modular seat frame assembly
TR200001362T2 (tr) *	1997-11-12	2000-09-21	Boehringer Mannheim Pharm Corp.-Smithkline Beckman	Yeni karvedilol oral dozaj formu
AU783829B2 (en)	2000-09-28	2005-12-08	Formway Furniture Limited	A reclinable chair
US6589143B2 (en)	2001-07-02	2003-07-08	Walter J. Taylor	Portable back pain relieving device
NZ518944A (en)	2002-05-14	2004-09-24	Formway Furniture Ltd	Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US6837541B2 (en) *	2002-09-30	2005-01-04	Lear Corporation	Vehicle seat having a lumbar support system
US7651163B2 (en) *	2002-12-02	2010-01-26	Logicback, Inc.	Lumbar support device
US20040237199A1 (en) *	2003-06-02	2004-12-02	Hirst Shane M.	Maternity comfort mattress
US7290836B2 (en) *	2003-08-28	2007-11-06	A-Dec, Inc.	Patient chair
JP4127193B2 (ja) *	2003-11-13	2008-07-30	コクヨ株式会社	椅子の背凭れ
US6971717B1 (en) *	2004-06-17	2005-12-06	Iwi Ltd.	Backrest
US7971935B2 (en) *	2006-03-24	2011-07-05	Humanscale Corporation	Ergonomic side chair
EP2004018A4 (fr) *	2006-03-27	2011-09-14	C Pod Ergonomics Pty Ltd	Système de réglage de support lombaire
CA2552674A1 (fr) *	2006-07-20	2008-01-20	Iwi Ltd.	Soutien lombaire
EP2583590B1 (fr) *	2010-09-27	2015-10-07	Seizou Miyamoto	Chaise pourvue d'un dossier
FR2973336A1 (fr) *	2011-03-30	2012-10-05	Expliseat Sas	Siege d'aeronef a dossier flexible
DE102011100708B4 (de) *	2011-05-06	2013-07-11	Haworth, Inc.	Sitzmöbel, insbesondere Bürostuhl
DE102011104972B4 (de)	2011-06-08	2015-03-05	Haworth, Inc.	Sitzmöbel, insbesondere Bürostuhl
US8919880B2 (en)	2012-03-27	2014-12-30	Haworth, Inc.	Flexible seating surface
MY183045A (en)	2013-03-15	2021-02-08	Haworth Inc	Office chair
US9872568B2 (en) *	2014-02-11	2018-01-23	Boa Technology Inc.	Closure devices for seat cushions
US20150335502A1 (en)	2014-04-09	2015-11-26	The Comfort Companies, Inc.	Backrest
US9986840B2 (en)	2015-10-21	2018-06-05	The Comfort Companies, Inc.	Adjustable chair support system
CH711692A2 (de) *	2015-10-28	2017-04-28	Iii Solutions Gmbh	Phoronomische Rückenlehne für einen Stuhl oder Sitz.
USD782241S1 (en)	2016-02-12	2017-03-28	Haworth, Inc.	Back support for a chair
USD784749S1 (en)	2016-02-12	2017-04-25	Haworth, Inc.	Lumbar support for a chair
USD779250S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Portion of a back support for a chair
USD779252S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Back support for a chair
USD779248S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Armrests for a chair
USD779253S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Back support for a chair
US10182657B2 (en)	2016-02-12	2019-01-22	Haworth, Inc.	Back support for a chair
USD779251S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Lumbar support for a chair
USD793787S1 (en)	2016-02-12	2017-08-08	Haworth, Inc.	Portion of a back support for a chair
USD779255S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Headrest for a chair
USD782859S1 (en)	2016-02-12	2017-04-04	Haworth, Inc.	Back support for a chair
USD779254S1 (en)	2016-02-12	2017-02-21	Haworth, Inc.	Armrests for a chair
DE102016115502A1 (de) *	2016-08-22	2018-02-22	Bock 1 Gmbh & Co. Kg	Rückenlehne
CN109788851B (zh)	2016-09-29	2022-05-27	斯迪尔科斯公司	柔顺的座椅结构
NO343283B1 (en) *	2017-06-06	2019-01-14	Knut Einar Kopperud	Back rest to be used with seat or chair
US11291305B2 (en)	2017-12-05	2022-04-05	Steelcase Inc.	Compliant backrest
US10813463B2 (en)	2017-12-05	2020-10-27	Steelcase Inc.	Compliant backrest
WO2020051626A1 (fr) *	2018-09-11	2020-03-19	Kumar Rajaratnam	Support de dossier de siège
WO2021055441A1 (fr)	2019-09-18	2021-03-25	Steelcase Inc.	Élément de support de corps ayant une structure en treillis
USD910359S1 (en) *	2020-01-21	2021-02-16	Comfordy Co., Ltd.	Chair back
US11617444B2 (en)	2020-03-02	2023-04-04	Steelcase Inc.	Body support assembly and methods for the use and assembly thereof
US11812870B2 (en)	2021-02-10	2023-11-14	Steelcase Inc.	Body support structure
US12048382B2 (en) *	2022-07-01	2024-07-30	Jianwu Wang	Cushion supporting structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2504190A (en)	1948-08-07	1950-04-18	Lura B Farrcll	Combination back rest and bed tray
US3197255A (en)	1964-10-12	1965-07-27	Doris B Caudill	Portable back support

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1975586A (en) *	1932-07-26	1934-10-02	Charles R Law	Back rest
US2551741A (en) *	1947-07-15	1951-05-08	Clarence M Hopper	Back support
US2582115A (en) *	1948-12-04	1952-01-08	James E Goodeve	Posture attachment for chairs
US2621714A (en) *	1951-06-08	1952-12-16	Kiwad Isadore	Combination automobile back protector and seat
GB741786A (en) *	1953-11-18	1955-12-14	Ernest David Gutwein	Improved back or back and seat rest for a chair, settee or the like article of furniture
US2716443A (en) *	1954-05-25	1955-08-30	Myron P Laughlin	Seat back support
US3679261A (en) *	1970-04-03	1972-07-25	Christo G Slabakov	Automobile seat back
GB1372552A (en) *	1972-10-24	1974-10-30	Anfilogoff A F	Chairs for the support of enfeebled persons
CA1159582A (fr) *	1981-12-11	1983-12-27	Frank L. Roberts	Dossier de siege
US4556254A (en) *	1981-12-15	1985-12-03	Bio-Support Industries Limited	Backrest
AU7833587A (en) *	1986-09-15	1988-03-17	Overseas Corp. (Australia) Ltd.	Lumbar supporting chair back rest

1991
- 1991-10-22 DE DE69117300T patent/DE69117300T2/de not_active Expired - Fee Related
- 1991-10-22 DK DK91918496.0T patent/DK0554306T3/da active
- 1991-10-22 ES ES91918496T patent/ES2082994T3/es not_active Expired - Lifetime
- 1991-10-22 CA CA002094716A patent/CA2094716C/fr not_active Expired - Fee Related
- 1991-10-22 WO PCT/AU1991/000487 patent/WO1992006622A1/fr not_active Ceased
- 1991-10-22 AU AU88576/91A patent/AU641065B2/en not_active Ceased
- 1991-10-22 JP JP51760191A patent/JP3300346B2/ja not_active Expired - Fee Related
- 1991-10-22 EP EP91918496A patent/EP0554306B1/fr not_active Expired - Lifetime
- 1991-10-22 AT AT91918496T patent/ATE134300T1/de not_active IP Right Cessation
- 1991-10-22 US US08/039,455 patent/US5403067A/en not_active Expired - Lifetime
1996
- 1996-04-23 GR GR960401112T patent/GR3019727T3/el unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2504190A (en)	1948-08-07	1950-04-18	Lura B Farrcll	Combination back rest and bed tray
US3197255A (en)	1964-10-12	1965-07-27	Doris B Caudill	Portable back support

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
カナダ国特許１１５９５８２

Also Published As

Publication number	Publication date
AU8857691A (en)	1992-05-20
DE69117300D1 (de)	1996-03-28
ES2082994T3 (es)	1996-04-01
EP0554306B1 (fr)	1996-02-21
EP0554306A4 (fr)	1994-04-13
US5403067A (en)	1995-04-04
DE69117300T2 (de)	1996-07-11
CA2094716A1 (fr)	1992-04-24
CA2094716C (fr)	1999-03-23
JPH06503237A (ja)	1994-04-14
EP0554306A1 (fr)	1993-08-11
WO1992006622A1 (fr)	1992-04-30
DK0554306T3 (da)	1996-03-18
ATE134300T1 (de)	1996-03-15
GR3019727T3 (en)	1996-07-31
AU641065B2 (en)	1993-09-09

Legal Events

Date	Code	Title	Description
2005-04-05	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-04-04	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2007-04-03	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2008-04-08	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090419 Year of fee payment: 7
2009-04-02	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090419 Year of fee payment: 7
2009-04-07	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20100419 Year of fee payment: 8
2010-04-19	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
JP3300346B2 (ja)	2002-07-08	椅子または座席用バックサポート
US5344211A (en)	1994-09-06	Adjustable backrest
CA2506715C (fr)	2011-11-08	Dispositif de support lombaire
CA2163651C (fr)	1999-08-03	Appareil de reglage du support arriere du dossier d'un fauteuil roulant a rembourrage souple
US4394783A (en)	1983-07-26	Body cushion
US5722725A (en)	1998-03-03	Lumbar support
US4518200A (en)	1985-05-21	Seat pad with adjustable lumbar support
US20050121964A1 (en)	2005-06-09	Adjustable seat cushion for a wheelchair
US20240148170A1 (en)	2024-05-09	Head stabilizing travel pillow
US20020043842A1 (en)	2002-04-18	Back rest for seat back
CA2131736A1 (fr)	1996-03-10	Support pour le dos
US3148386A (en)	1964-09-15	Beauty device
US11383626B1 (en)	2022-07-12	Back support
RU196720U1 (ru)	2020-03-12	Устройство для фиксации головы в кресле в поездках
US20050189803A1 (en)	2005-09-01	Pelvic hip positioner for a wheelchair seat
KR0121005Y1 (ko)	1998-10-15	등받침형태의 변형이 가능한 좌석의 등받이
GB2306313A (en)	1997-05-07	Adjustable lumbar support
CN210055303U (zh)	2020-02-14	一种座椅靠垫固定架
JPH0732251Y2 (ja)	1995-07-26	幼児兼用リヤシート
KR20190053377A (ko)	2019-05-20	지지대를 갖춘 허리받침대
JP2001169855A (ja)	2001-06-26	シートのクッション取付構造
GB2280105A (en)	1995-01-25	Back support
KR20010039501A (ko)	2001-05-15	인체공학적으로 디자인된 가방등판